نتایج جستجو برای: shelterwood
تعداد نتایج: 147 فیلتر نتایج به سال:
SHORT-TERM RESPONSE OF JORDAN'S SALAMANDER TO A SHELTERWOOD TIMBER HARVEST IN WESTERN NORTH CAROLINA
Cable-based yarding technology has had a long tradition on steep slopes in Europe, and the new implementation of functions recent decades favored operational efficiency lower extraction costs. The main goal this study was to evaluate performance Syncrofalke 3t truck-mounted Processor Tower Yarder (PTY) terrain, coniferous forests managed with shelterwood system. In particular, aim determine PTY...
The Mediterranean forest region has been exposed to anthropogenic impacts for centuries, and the constant biotic abiotic factors, together with increasing climate change, have hindered proper management of ecosystems. This study presents results multiyear, systematic, specific practical monitoring conversion holm oak coppices using principles shelterwood system. It also growth development dynam...
Studies of the natural reafforestation pine forests (Pinus silvestris. L.) on territory southern brae Russian Plain, as well foothill and mountain-forest Crimea pallasiana D. Don), carried out by us during 2003 - 2021, allowed to put forward an assumption about general features spatial structure undergrowth species genus Pinus. The uniformity coenopopulation fragments can be equally observed in...
We evaluated the effects of three regeneration harvest methods on plant diversity and soil resource availability in mixedhardwood ecosystems. The study area is in the Wine Spring Creek watershed on the Nantahala National Forest of the Southern Appalachian Mountains in western North Carolina. The regeneration treatments were: an irregular, two-aged shelterwood cut (2A), with 5.0 m/ha residual ba...
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